AN INTELLIGENT GLOBAL NETWORK

Automatically optimizes the delivery of your web pages so your visitors get the fastest page load times and best performance. The system was designed to scale with our goal in mind: helping power and protect the entire Internet.

CloudFlare protects and accelerates any website online.

Once your website is a part of the CloudFlare community, its web traffic is routed through our intelligent global network. We automatically optimize the delivery of your web pages so your visitors get the fastest page load times and best performance. We also block threats and limit abusive bots and crawlers from wasting your bandwidth and server resources. The result: CloudFlare-powered websites see a significant improvement in performance and a decrease in spam and other attacks.

CloudFlare’s system gets faster and smarter as our community of users grows larger. We have designed the system to scale with our goal in mind: helping power and protect the entire Internet.

CloudFlare can be used by anyone with a website and their own domain, regardless of your choice in platform. From start to finish, setup takes most website owners less than 5 minutes. Adding your website requires only a simple change to your domain’s DNS settings. There is no hardware or software to install or maintain and you do not need to change any of your site’s existing code. If you are ever unhappy you can turn CloudFlare off as easily as you turned it on. Our core service is free and we offer enhanced services for websites who need extra features like real time reporting or SSL.

Join CloudFlare today and be part of the community that is creating a better web.

The CloudFlare global network

Website traffic is routed through our global network which is powered by 34 data centers around the world.

We build our hardware from the ground up, which means that we choose the hardware components down to the chip level. Our proprietary software allows us to process millions of requests per second efficiently. We run our own network, so we choose the exact location of our edge nodes—the most strategic points on the Internet. This is essential to ensure your visitors get the fastest page load times and best performance.

Content delivery network

CloudFlare designed its CDN (Content Delivery Network) without the legacy of the last 15 years. Our proprietary technology takes advantage of recent changes to hardware, web server technology and network routing. In other words, we’ve built the next-generation CDN. The result is a CDN that is easier to setup, more affordable, and performs better than any legacy CDN you’ve tried before.

Powerful functionality with no query limits, easy management and a robust API.

Web content optimization

Web performance is not just about moving static files closer to visitors, it is also about ensuring that every page renders as fast and efficiently as possible from whatever device a visitor is surfing from. CloudFlare users can choose any combination of these web content optimization features that take performance to the next level.

Security

Online threats range from nuisances like comment spam and excessive bot crawling to malicious attacks like SQL injection and denial of service (DOS) attacks. CloudFlare provides security protection against all of these types of threats and more to keep your website safe.

CloudFlare one-click SSL

SSL (Secure Socket Layer) is the standard security technology for establishing an encrypted link between a web server and a browser. This secure link ensures that all data transferred remains private. It’s also called TLS (Transport Layer Security). Millions of websites use SSL encryption everyday to secure connections and keep their customer’s data safe from monitoring and tampering.